Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05/03/2024, 20:22

General

  • Target

    b59455b6fe909a0e17f48c2e2f398163.exe

  • Size

    82KB

  • MD5

    b59455b6fe909a0e17f48c2e2f398163

  • SHA1

    37bdf919b77ddabec9c4b17443d9824c5ea9810a

  • SHA256

    5f9d268dee7237819dfcae2c1bc401986b0714a7c826bec6ba3511c6fb867122

  • SHA512

    97cd010933b2f17644d77a628410d3dc774a0dc7a97e4a4e4c126cd2f89344706eeffd96d5cdbe192b79707815ae26733daef7e5808d7a786f22aedd1251e78e

  • SSDEEP

    1536:+tBhDyOsCXl8civbCuc1HV362pgPgkD8lXM+zajSdcHoocm44GjLP0OiiRWMTPP4:+BDyOsuWYWEPP0CRfTPZtRkAQlo+zk2D

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b59455b6fe909a0e17f48c2e2f398163.exe
    "C:\Users\Admin\AppData\Local\Temp\b59455b6fe909a0e17f48c2e2f398163.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2804
    • C:\Users\Admin\AppData\Local\Temp\b59455b6fe909a0e17f48c2e2f398163.exe
      C:\Users\Admin\AppData\Local\Temp\b59455b6fe909a0e17f48c2e2f398163.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2364

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\b59455b6fe909a0e17f48c2e2f398163.exe

    Filesize

    82KB

    MD5

    d30fdcf5ddc4925470e861739218b847

    SHA1

    cef2edfd109762707a0bbebee16567e6f1ea2feb

    SHA256

    96cb71a6c064ecd3a02c34a53be5bc10fab4c2452d11bb933ba633674d9ef06e

    SHA512

    1f7947af57c14e5b346506f1635c8e8aa1130cf54eb1390ef154cfa3ddf70ca7234dad4000b6cc66ab8b9175551add531166dab6f89acfa4d3fd14273dd4cda7

  • memory/2364-21-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2364-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2364-25-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB

  • memory/2804-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2804-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2804-3-0x00000000002C0000-0x00000000002EF000-memory.dmp

    Filesize

    188KB

  • memory/2804-12-0x0000000000310000-0x000000000033F000-memory.dmp

    Filesize

    188KB

  • memory/2804-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB